Spanish Broom (Spartium junceum)

Spanish broom has bold deep yellow pea flowers in spring.  Flowers are near the tips of straight upward-sweeping green shoots.  Leaves are not particularly noticeable.  Spanish broom is an invasive weed, particularly destructive to native plant habitat in Marin.

January

 

 

April

 

 

July

 

 

October

 

 

Leaves always present

 

Yellow flowers

Pea pods

 

 

Field ID Tips

·  Brilliant sprays of yellow pea flowers bloom March to May.

·  Flowers larger and deeper yellow than French Broom,

·  Flowers at end of green cylindrical shoots

·  Leaves not noticable

 

Spanish Broom-2-Spartium junceum-2012-05-07 South Mt Tam-2

Deep yellow pea flowers

 

Links:

Calphotos

Wikipedia

Mountain Home to West Point Shrubs

 

 

French Broom-2--May 7 2012-2

Flower stems are tubular and upward-sweeping.  Yellow blooms congregate at the ends of the stems, earliest blooms at the bottom of the flower spike, and the latest blooms at the very tip.

 

French Broom--May 7 2012

Spanish broom stands out when it is in bloom.

 

<<<NEED PHOTO OF PEA PODS>>>